I think men are just biologically wired that way just like women are wired to be more emotional. It may be easier for them to divorce sex from emotions but the women who cheat with them are just as much to blame. If these women are jumping into the sack and then later exploiting the situation they are certainly not doing it for love. Neither are prostitutes.
You keep saying that about an equal number of women, but that’s not true. Whorehouses are a huge business....ask Charlie Sheen, et al. Alot of them use the same women.